Variable: map()
const
map: {<From
,To
>(fn
): (iterable
) =>Iterable
<To
>; <From
,To
>(fn
,iterable
):Iterable
<To
>; <From
,To
>(fn
): (iterable
) =>Iterable
<To
>; <From
,To
>(fn
,iterable
):Iterable
<To
>; }
Defined in: transforms.d.ts:25
Returns an iterable containing the values of iterable
transformed by fn
in iteration order.
Like Array.prototype.map
, but for iterables.
Call Signature
<
From
,To
>(fn
): (iterable
) =>Iterable
<To
>
Type Parameters
From
From
To
To
extends [] | unknown
[]
Parameters
fn
(value
) => To
Returns
(
iterable
):Iterable
<To
>
Parameters
iterable
Iterable
<From
>
Returns
Iterable
<To
>
Call Signature
<
From
,To
>(fn
,iterable
):Iterable
<To
>
Type Parameters
From
From
To
To
extends [] | unknown
[]
Parameters
fn
(value
) => To
iterable
Iterable
<From
>
Returns
Iterable
<To
>
Call Signature
<
From
,To
>(fn
): (iterable
) =>Iterable
<To
>
Type Parameters
From
From
To
To
Parameters
fn
(value
) => To
Returns
(
iterable
):Iterable
<To
>
Parameters
iterable
Iterable
<From
>
Returns
Iterable
<To
>
Call Signature
<
From
,To
>(fn
,iterable
):Iterable
<To
>
Type Parameters
From
From
To
To
Parameters
fn
(value
) => To
iterable
Iterable
<From
>
Returns
Iterable
<To
>
Example
console.log(
pipe(
[`sloth`, `more sloth`, `even more sloth`],
map(string => string.length),
reduce(toArray()),
),
)
//=> [ 5, 10, 15 ]
Since
v0.0.1